Stores the data needed by the Geospatial Data Abstraction Library (GDAL) to locate and interact with the spatial datasets stored in the application file system.
In Touchstone 6.0, AIR moved most of the spatial data used by Touchstone out of the Touchstone databases and into the Touchstone file system. Touchstone uses GDAL to interact with the spatial data in the file system.
| Creation Date | 5/22/2017 8:08 PM |
| File Group | PRIMARY |
| Text File Group | PRIMARY |
| System Object |  |
| Published for Replication | |
| Rows | 478 |
| Data Space Used | 144.00 KB |
| Index Space Used | 16.00 KB |
| Column Name | Description | Datatype | Length | Allow Nulls | Default | Formula | |
|---|---|---|---|---|---|---|---|
 | SpatialDatasetSourceSID | Unique system-generated sequential identifier for the source or location of the spatial dataset. | int | 4 | |||
| SpatialDatasetSID | Unique system-generated sequential identifier for the spatial dataset. For a complete list of records, see dbo.tSpatialDataset Table. | int | 4 | ||||
| Datasource | Location of the spatial dataset on the system. | varchar | 16 | ||||
| LayerName | Name of the spatial dataset. | varchar | 16 |  | |||
| BandMap | Indicates whether the spatial dataset represents a band map. | varchar | 16 | |
| Database Object | Object Type | Description | Dep Level | |
|---|---|---|---|---|
 | tSpatialDataset | Table | Stores information used in Touchstone's spatial calculations. | 1 |